Season 63

New hosts Sarika Cullis-Suzuki and Anthony Morgan take on The Nature of Things, the world's longest-running science documentary series.

1. 

   1. A User's Guide to the Voice

   2024-01-04 · 44m

   The human voice is the most sophisticated communication tool, but most of us don’t know how to unlock its potential.

2. 

   2. The Mystery of the Walking Whale

   2024-01-11 · 44m

   Sarika Cullis-Suzuki travels back in time to solve the evolutionary mystery of the walking whale.

3. 

   3. Butt Seriously

   2024-01-18 · 44m

   Anthony Morgan shines a light where the sun doesn’t usually shine. Why we have butts, how they evolved and how to keep yours healthy.

4. 

   4. Jawsome: Canada’s Great White Sharks

   2024-01-25 · 44m

   Shark nerds are on a mission to reveal the JAWSOME lives of Canada’s Great White Sharks.

5. 

   5. I am the Magpie River

   2024-02-01 · 44m

   A pristine river in Quebec is granted rights through legal personhood, protecting it and those who call it home.

6. 

   6. Love Hurts: The Science of Heartbreak

   2024-02-08 · 44m

   Find out if science can ease the human conditions of loss, rejection, and unrequited love.

7. 

   7. Hairy Tales

   2024-03-07 · 44m

   A hair-raising journey into the salon, the lab, a remote Chinese village, a baby nursery and even a wildlife sanctuary to explore the surprising new research at the root of it all.

8. 

   8. Little Sapiens

   2024-03-14 · 44m

   Thanks to cutting-edge technology, experts are finally learning the story of prehistoric kids and how they helped shape humans into who we are today.

9. 

   9. Fluid: Life Beyond the Binary

   2024-03-28 · 44m

   Mae Martin explores the science of gender and sexual fluidity.

10. 

    10. Secrets of the Jurassic Dinosaurs

    2024-04-04 · 44m

    Anthony Morgan joins the fossil dig of a lifetime as palaeontologists discover why a tiny patch of land became a giant dinosaur graveyard.

11. 

    11. Lost World of the Hanging Gardens

    2024-04-11 · 44m

    ISIS destroyed thousands of ancient artefacts and buildings in Mosul. Now, archeologists are making incredible discoveries in the wreckage.

12. 

    101. Secret World of Sound: Hunters and Hunted

    2024-02-15 · 44m

    In nature, sound can mean the difference between finding a meal and becoming one.

13. 

    102. Secret World of Sound: Love and Rivals

    2024-02-22 · 44m

    Sound is used in extraordinary ways to impress, find a mate and fight off rivals.

14. 

    103. Secret World of Sound: Finding a Voice

    2024-02-29 · 44m

    Baby animals rely on sound to survive after they’re born — and even before.